Alberto Sacchini

Bib: 6738M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 33%
Masters (Masters Men)
#0 / 9891
Top 18%
Division (M55-59)
#0 / 1422
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #5873
Start5K
21:34 | 6:56/mi
10K· 6.21 mi
43:20
Rank: #6346 (-473)
5K10K
21:46 | 7:00/mi
15K· 9.32 mi
1:05:07
Rank: #6411 (-65)
10K15K
21:47 | 7:01/mi
20K· 12.43 mi
1:26:55
Rank: #6315 (+96)
15K20K
21:48 | 7:01/mi
Half· 13.11 mi
1:31:39
Rank: #6311 (+4)
20KHalf
4:44 | 6:56/mi
25K· 15.53 mi
1:48:43
Rank: #6206 (+105)
Half25K
17:04 | 7:02/mi
30K· 18.64 mi
2:10:46
Rank: #5907 (+299)
25K30K
22:03 | 7:06/mi
20M
2:20:13
Rank: #5707 (+200)
30K20M
9:27 | 6:57/mi
21M
2:27:33
Rank: #5578 (+129)
20M21M
7:20 | 7:20/mi
35K· 21.75 mi
2:32:46
Rank: #5527 (+51)
21M35K
5:13 | 6:58/mi
23M
2:41:54
Rank: #5463 (+64)
35K23M
9:08 | 7:18/mi
24M
2:49:06
Rank: #5424 (+39)
23M24M
7:12 | 7:12/mi
40K· 24.85 mi
2:55:33
Rank: #5428 (-4)
24M40K
6:27 | 7:33/mi
25.2M
2:58:22
Rank: #5429 (-1)
40K25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:05:46
Rank: #5420 (+9)
25.2MFinish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:39
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:34:07
Pace7:11 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0621:346:5621:34
6:56
-
10K
6.21 mi10:46:5243:206:5821:46
7:00
+0:04
15K
9.32 mi11:08:391:05:076:5921:47
7:01
+0:01
20K
12.43 mi11:30:271:26:557:0021:48
7:01
0:00
Half
13.11 mi11:35:111:31:396:594:44
6:56
-0:05
25K
15.53 mi11:52:151:48:437:0017:04
7:02
+0:06
30K
18.64 mi12:14:182:10:467:0122:03
7:06
+0:04
20M
20.00 mi12:23:452:20:137:019:27
6:57
-0:09
21M
21.00 mi12:31:052:27:337:027:20
7:20
+0:23
35K
21.75 mi12:36:182:32:467:015:13
6:58
-0:22
23M
23.00 mi12:45:262:41:547:029:08
7:18
+0:20
24M
24.00 mi12:52:382:49:067:037:12
7:12
-0:06
40K
24.85 mi12:59:052:55:337:046:27
7:33
+0:21
25.2M
25.20 mi13:01:542:58:227:052:49
8:10
+0:37
Finish
26.22 mi13:09:183:05:467:057:24
7:16
-0:54

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:56 /mi

Average Pace

7:05 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:57

98% of race

Time at Steady Pace

2:49

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:25:0621:346:5621:34
6:56
#5873
10K
6.21 mi10:46:5243:206:5821:46
7:00
#6346
15K
9.32 mi11:08:391:05:076:5921:47
7:01
#6411
20K
12.43 mi11:30:271:26:557:0021:48
7:01
#6315
Half
13.11 mi11:35:111:31:396:594:44
6:56
#6311
25K
15.53 mi11:52:151:48:437:0017:04
7:02
#6206
30K
18.64 mi12:14:182:10:467:0122:03
7:06
#5907
20M
20.00 mi12:23:452:20:137:019:27
6:57
#5707
21M
21.00 mi12:31:052:27:337:027:20
7:20
#5578
35K
21.75 mi12:36:182:32:467:015:13
6:58
#5527
23M
23.00 mi12:45:262:41:547:029:08
7:18
#5463
24M
24.00 mi12:52:382:49:067:037:12
7:12
#5424
40K
24.85 mi12:59:052:55:337:046:27
7:33
#5428
25.2M
25.20 mi13:01:542:58:227:052:49
8:10
#5429
Finish
26.22 mi13:09:183:05:467:057:24
7:16
#5420
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi5873538553856613(Top 25%)5943(Top 39%)5943(Top 418%)
10K6.21 mi3.10 mi6346-4735753-3685753-3686836(Top 26%)6111(Top 40%)6111(Top 430%)
15K9.32 mi3.11 mi6411-655795-425795-426613(Top 25%)5943(Top 39%)5943(Top 418%)
20K12.43 mi3.11 mi6315+965717+785717+786078(Top 23%)5528(Top 36%)5528(Top 389%)
Half13.11 mi0.68 mi6311+45714+35714+36173(Top 23%)5616(Top 37%)5616(Top 395%)
25K15.53 mi2.42 mi6206+1055632+825632+825789(Top 22%)5291(Top 35%)5291(Top 372%)
30K18.64 mi3.11 mi5907+2995393+2395393+2394923(Top 18%)4531(Top 30%)4531(Top 319%)
20M20.00 mi1.36 mi5707+2005228+1655228+1653764(Top 14%)3508(Top 23%)3508(Top 247%)
21M21.00 mi1.00 mi5578+1295118+1105118+1103808(Top 14%)3531(Top 23%)3531(Top 248%)
35K21.75 mi0.75 mi5527+515072+465072+465178(Top 19%)4629(Top 31%)4629(Top 326%)
23M23.00 mi1.25 mi5463+645004+685004+685282(Top 20%)4669(Top 31%)4669(Top 328%)
24M24.00 mi1.00 mi5424+394965+394965+395734(Top 22%)4927(Top 32%)4927(Top 346%)
40K24.85 mi0.85 mi5428-44955+104955+106931(Top 26%)5584(Top 37%)5584(Top 393%)
25.2M25.20 mi0.35 mi5429-14952+34952+37404(Top 28%)5804(Top 38%)5804(Top 408%)
Finish26.22 mi1.02 mi5420+94940+124940+126803(Top 26%)5438(Top 36%)5438(Top 382%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6613

Males

5943

M55-59

5943

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6836

Males

6111

M55-59

6111

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6613

Males

5943

M55-59

5943

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6078

Males

5528

M55-59

5528

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6173

Males

5616

M55-59

5616

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5789

Males

5291

M55-59

5291

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4923

Males

4531

M55-59

4531

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3764

Males

3508

M55-59

3508

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3808

Males

3531

M55-59

3531

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5178

Males

4629

M55-59

4629

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5282

Males

4669

M55-59

4669

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5734

Males

4927

M55-59

4927

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6931

Males

5584

M55-59

5584

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7404

Males

5804

M55-59

5804

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6803

Males

5438

M55-59

5438

Passing Analysis

Category:
Athletes Passed
1435
Passed By
982
Net Change
+453
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5873
5K10K48521-473#5873#6346
10K15K92157-65#6346#6411
15K20K14953+96#6411#6315
20KHalf1915+4#6315#6311
Half25K12924+105#6311#6206
25K30K31112+299#6206#5907
30K20M2011+200#5907#5707
20M21M1367+129#5707#5578
21M35K6110+51#5578#5527
35K23M9632+64#5527#5463
23M24M7031+39#5463#5424
24M40K4246-4#5424#5428
40K25.2M2526-1#5428#5429
25.2MFinish5647+9#5429#5420
TOTALS1435982+453
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing